【實用音樂app】Smart Equalizer/Hearing Test!|最夯免費app-綠色工廠好玩App

Smart Equalizer is an application that allows any person with hearing problems to improve his/her phone's music sound quality and listen to all the audio files with better performance.

You only have to go through a simple hearing test once then you can access directly to the media player section and your music experience will be optimized accordingly.